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Sony HCD-GTX66 Service Manual Download Page 45

45

45

HCD-GTX66/GTX77

HCD-GTX66/GTX77

6-13. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) —  • Refer to page 62 for IC Block Diagrams.

(Page 51)

(Page 46)

(Page 47)

(Page 41)

(Page 53)

(Page 44)

(Page 44)

12

K

3

4

A

6

D

9

J

F

E

2

C

5

1

G

I

13

8

B

15

7

14

11

10

H

16

1

BOARD

( 1 / 4 )

MAIN

2

BOARD
( 1 / 4 )

MAIN

USB BOARD

D

CN907

BD91 BOARD

A

CN202

EFFECTOR BOARD

E

CN1502

5

MAIN BOARD (3/4)

6

MAIN BOARD (4/4)

IC B/D

IC B/D

IC B/D

IC B/D

IC B/D

IC B/D

3 . 2

3 . 2

3 . 2

0

0

0

0

0

0

0

0

3 . 2

3 . 2

0

0 . 1

0

0 . 1

0

0

3 . 2

0

0

0

0

0

0 . 1

3 . 2

0 . 1

3 . 3

3 . 2

0 . 1

3 . 3

3 . 2

3 . 2

0

0

0

0

0

0

0

0

0 . 6

0 . 6

3 . 2

3 . 2
( 0 )

0

0 ( 9 )

9

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

0 ( 9 )

0

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

9

4 . 4

4 . 5

4 . 4

4 . 5

4 . 4

0

4 . 5

4 . 4

4 . 5

4 . 5

4 . 5

0

3 . 2

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

0

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 5

4 . 2

9

0

4 . 5

0

0

4 . 5

4 . 5

4 . 1

0

4 . 5

0

4 . 1

3 . 2

0

4 . 5

4 . 5

3 . 2

0

(GTX66)
(GTX77)

2

3

2

1

3

2

1

(GTX66)

1

(GTX77)

(GTX66)

3

(GTX77)

G

L1

R1

L2

R2

J101

220p

C263

220p

C260

220p

C261

220p

C262

10V

1000

C535

0.1

C520

42

41

37

38

39

40

1

2

3

4

5

34

35

36

6

7

8

9

30

31

32

33

10

11

12

13

29

28

27

14

15

16

26

25

17

18

24

23

22

19

20

21

M61529FP-D60G

IC101

REF

MIC

INA1

INB1

INC1

IND1

RECA1/Nex1

RECB1

TMI1

TMO1

TCA1

TCB1

TCC1

TOUT1

VILIN1

BB_A1

BB_B1

OUT1

SAOUT

VCC

DA

T

A

CLOCK

GND

SWOUT

OUT2

BB_B2

BB_A2

VOLIN2

TOUT2

TCC2

TCB2

TCA2

TMO2

TMI2

RECB2

RECA2/INex2

IND2

INC2

INB2

IINA2

SUR2/DPL2

SUR1/DPL1

10k

R122

10k

R156

10k

R155

50V

10

C161

C160

10k

R152

50V

1

C159

0.022

C157

0.022

C156

2.2k

R151

0.068

C140

50V

10

C153

50V

10

C154

50V

10

C155

10k

R140

1k

R154

100

R166

220

R157

R257

1.8k

R250

1.8k

2SD2114KT146

Q251

2SD2114KT146

Q250

10V

100

C100

50V

10

C150

50V

10

C103

50V

10

C104

50V

10

C105

100

R116

220

R107

2.2k

R101

100

R150

0.1

C115

50V

10

C111

0.22

C112

C113

C110

10k

R121

100

R119

10k

R106

R103

47k

R105

50V

1

C109

0

FB150

0.022

C106

0.022

C107

10k

R102

50V

10

C130

2.2k

R130

2.2k

R131

100k

R133

50V

0.47

C131

0.1

C536

10EDB40-TB3

D561

10EDB40-TB3

D562

50V

C281

10

50V

C280

10

JR129

0

10V

220

C116

10V

470

C585

0.1

C586

4.7k

R602

4.7k

R603

10V

470

C587

0.1

C588

0.1

C534

50V

10

C596

50V

10

C597

50V

10

C600

50V

10

C601

1M

R132

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

TC74VHC157FT(EKJ)

IC568

SELECT

1A

1B

1Y

2A

2B

2Y

GND

3Y

3B

3A

4Y

4B

4A

/ST

VCC

JW563

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

27P

CN5051

A

VDD (3.3V)

R-OUT

DACGND

L-OUT

AGND

/RST

BUS0

BUS1

BUS2

BUS3

BUCK

/CCE

REQ

SBSY

DGND

D-OUT

DVDD (3.3V)

VM(7V)

MGND

M-MUTE

LRCKIN

BCKIN

AIN

ST_REQ

GA

TE

CLK

D

ATA

0.1

C603

0.1

C604

0.1

C605

10k

R621

10k

R620

10k

R622

10k

R623

10k

R624

10k

R625

10k

R626

10k

R627

Q602

SELECT SWITCH

RT1N141C-TP-1

10k

R628

0.1

C609

33k

R632

33k

R630

1k

R629

1k

R631

10k

R640

10k

R641

10k

R642

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

BU4052BCF-E2

IC563

Y0

Y2

Y

Y3

Y1

INH

VEE

VSS

A

B

X3

X0

X

X1

X2

VDD

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

BU4052BCF-E2

IC564

Y0

Y2

Y

Y3

Y1

INH

VEE

VSS

B

A

X3

X0

X

X1

X2

VDD

R255

10k

R251

10k

R153

10k

R656

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

21P

CN5053

D

ATA

CLOCK

D0

D1

USB-S0

USB-S1

BCK

A-IN

GA

TE

REQ

ST

-REQ

USB-RST

LRCK

DVSS

DVSS 3.3V

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

14

13

12

11

10

9

8

7

6

5

4

3

2

1

TC74HC4066AFT(EL)

IC567

1I/O

1O/I

2O/I

2I/O

2C

3C

GND

3I/O

3O/I

4O/I

4I/O

4C

3C

VCC

14

13

12

11

10

9

8

7

6

5

4

3

2

1

TC74HC4066AFT(EL)

IC566

1I/O

1O/I

2O/I

2I/O

2C

3C

GND

3I/O

3O/I

4O/I

4I/O

4C

1C

VCC

JW580

JW272

0

FB507

0

FB509

0

FB512

6.8k

R613

6.8k

R612

820k

R605

820k

R606

820k

R604

820k

R608

820k

R609

820k

R607

1k

R667

1k

R668

S

2SK3378ENTL

Q608

S

2SK3378ENTL

Q610

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

17P

CN512

+9V

DGND

CTRL1

SELECTOR

AGND

INPUT L

AGND

INPUT R

AGND

OUTPUT R

AGND

OUTPUT L

AGND

S0

S1

S2

CTRL3

JW266

1k

R104

C108

0.022

C158

0.022

C615
0.01

C625
0.01

Q101

2SC2712-YG-TE85L

RT1N141C-TP-1

Q591

RT1N141C-TP-1

Q597

RT1N141C-TP-1

Q596

RT1N141C-TP-1

Q598

Q151

2SC2712-YG-TE85L

JW576

470k

R616

470k

R617

470k

R614

470k

R615

470k

R669

470k

R670

100k

R643

100k

R644

100k

R649

100k

R648

100k

R650

100k

R654

3.3k

R267

3.3k

R266

3.3k

R265

3.3k

R264

2.7k

R270

2.7k

R271

1.8k

R269

1.8k

R268

100k

R679

50V

3.3

C102

50V

3.3

C152

50V

3.3

C251

50V

3.3

C250

50V

4.7

C595

50V

4.7

C594

50V

4.7

C590

50V

4.7

C589

47k

R252

47k

R256

0.01

C264

JW260

C5

C4

C3

C2

C1

A15

A14

A12

A11

A10

A9

A8

A7

A6

A5

A2

A1

A3

A4

A13

A17

F9

F8

F7

F6

F5

F4

F3

F2

F1

F12

0.22

C163

C162

LRCKIN

AIN

D

ATA

CLOCK

GA

TE

ST_REQ

D

ATA

CLOCK

AIN

GA

TE

ST_REQ

BCKIN

BCKIN

6

24

23

19

1

78

25

26

27

35

36

38

31

34

81

75

LRCKIN

77

18

7

28

82

22

21

39

5

3

2

TV IN

IC563

SIGNAL SELECTER

IC564

SIGNAL SELECTER

IC101

INPUT SELECT SWITCH,

IC568

SIGNAL SELECTER

IC567

SIGNAL SELECTER

IC566

SIGNAL SELECTER

MAIN BOARD (2/4)

GRAPHIC EQUALIZER CONTROL,

ELECTRICAL VOLUME

Q250,251

MUTE

Q596,597

SELECT SWITCH

Q598

EFFECTOR SELECT SWITCH

Q151

DBFB SWITCH

Q101

DBFB SWITCH

L

R

L

R

AUDIO

IN

VIDEO

IN

AUDIO

VIDEO

J101

C113,162
0.27
0.33

C110,160
0.01
0.015

R103,153
560
620

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

9

9

2

8

9

4

2

9

8

T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for HCD-GTX66

Page 1: ...4 Ω 1 kHz 10 THD SPECIFICATIONS Inputs VIDEO AUDIO IN L R Voltage 250 mV impedance 47 kilohms AUDIO AUDIO IN L R Voltage 450 mV impedance 47 kilohms MIC Sensitivity 1 mV impedance 10 kilohms USB port Type A Outputs PHONES accepts headphones of 8 ohms or more Disc player section System Compact disc and digital audio system Laser Semiconductor laser λ 770 810 nm Emission duration continuous Laser Ou...

Page 2: ...can and Oceanian models 530 1 710 kHz with the interval set at 10 kHz 531 1 710 kHz with the interval set at 9 kHz Other models 531 1 602 kHz with the interval set at 9 kHz 530 1 610 kHz with the interval set at 10 kHz Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz USB section Supported bit rate MP3 MPEG 1 Audio Layer 3 32 320 kbps VBR Sampling f...

Page 3: ...heir particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil ma...

Page 4: ...3 113 126 1s E51 3 198 009 1s Abbreviation AR Argentina model E2 120V AC area in E model E51 Chilean and Peruvian model PART No www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ...Driver Section 43 6 12 Schematic Diagram Main Section 1 4 44 6 13 Schematic Diagram Main Section 2 4 45 6 14 Schematic Diagram Main Section 3 4 46 6 15 Schematic Diagram Main Section 4 4 47 6 16 Printed Wiring Board Main Section 48 6 17 Printed Wiring Board USB Connector Section 49 6 18 Schematic Diagram USB Connector Section 49 6 19 Printed Wiring Board USB Section 50 6 20 Schematic Diagram USB S...

Page 6: ... can also be performed using the buttons on the remote having the same or similar names Unit Front view Top view qd qf qg qh 1 2 3 4 5 6 qj qk ql w wa ws wd wf 7 8 9 q qa qs wkwj wg wh www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www x...

Page 7: ...s 17 20 23 25 27 31 Press to select a folder m M rewind fast forward page 30 Press to fast forward or rewind H CD SYNC REC 1 page 22 Press to record from a disc onto the connected optional USB device Digital music player or USB storage media CD TAPE SYNC page 31 TAPE REC PAUSE START page 31 Press to record onto a tape I PUSH OPEN CLOSE Z Deck B page 30 Press to insert or eject a tape Deck B pages ...

Page 8: ...elect a function U 1 on standby pages 13 14 29 43 48 Press to turn the system on or off V GROOVE page 33 Press to reinforce the bass W IR Receptor page 43 X EQ BAND MEMORY page 33 Press to select a frequency band when adjusting the graphic equalizer Y DISPLAY pages 38 39 40 Press to change the information in the display Z OPERATION DIAL pages 17 25 33 35 38 Turn to select a track or folder Turn to...

Page 9: ...0 and lights up when the system is turned on lights up when there is a tape in the deck L Lights up when an optional USB device Digital music player or USB storage media is recognized page 22 M Indicates the selected play mode pages 19 26 N Indicators for the disc tray page 17 lights up when the disc is selected lights up when there is a disc on the disc tray 1 2 and 3 light up when the system is ...

Page 10: ...ss to change the Repeat Play setting Press to select the FM monaural or stereo reception D USB page 24 Press to select the USB function CD page 17 Press to select the CD function TUNER BAND page 28 Press to select the TUNER function Press to select FM or AM band FUNCTION pages 30 41 Press to select a function 2 1 q qa qs qd 3 4 5 2 6 7 9 8 qf 1 qg www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TE...

Page 11: ...ust the volume The VOLUME button has a tactile dot Use the tactile dot as a reference when operating the system J EQ page 33 Press to select a preset sound effect K CLEAR pages 21 27 Press to delete a pre programmed track L PLAY MODE TUNING MODE pages 19 26 28 29 44 Press to select the play mode of CD or USB function Press to select the tuning mode qd TUNER MEMORY page 28 Press to preset a radio s...

Page 12: ... 17 2 5 FRONT PANEL SECTION Page 15 2 18 SENSOR BOARD Page 21 2 9 COVER CDM Page 17 2 11 POWER BOARD SECTION Page 18 2 13 SUBWOOFER BOARD POWER BOARD Page 19 2 14 POWER TRANSFORMER T1200 Page 19 2 12 MAIN BOARD Page 18 2 6 TAPE MECHANISM DECK MIC BOARD USB CONNECTOR BOARD Page 15 2 8 CD SW BOARD Page 16 2 7 PANEL BOARD FUNCTION BOARD JOG BOARD Page 16 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 ...

Page 13: ...ws BVTP 3 10 qa two screws BVTP 3 10 qd case top 5 panel side R 0 panel side L 3 loading panel 2 Pull out the disc tray 1 Turn the pulley to the direction of the arrow pulley Front panel side CD mechanism deck CDM74KF www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 14: ...4 tapping screw 6 wire flat type 13 core CN701 qs CD block section 7 9 wire flat type 21 core CN5053 0 CN903 5P qa CN901 2P 8 wire flat type 27 core CN5051 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ...3P 6 CN100 4P 1 three screws BVTP 2 6 3CR 2 three screws BVTP 2 6 3CR 5 two screws BVTP 2 6 3CR 7 two screws BVTP 2 6 3CR 9 two screws BVTP 2 6 3CR 0 USB CONNECTOR board bracket MIC shield 8 MIC board 6 3 tape mechanism deck 4 knob MIC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37...

Page 16: ...ob volume qd nut qf holder jog qg knob jog assy qh gear encoder qk JOG board 1 CN956 2P 6 CN905 2P 7 CN904 3P 5 wire flat type 25 core CN900 2 1 two screws BVTP 2 6 3CR 3 two screws BTTP M2 6 4 three screws BTTP M2 6 5 CD SW board 6 escucheon CD www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1394229...

Page 17: ...three screws BVTP 3 10 6 two screws BVTP 3 10 4 wire flat type 17 core CN1502 1 CN1200 3P 2 CN1204 4P 3 CN1202 2P 9 CN580 3P 0 back panel section www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 18: ...ws BVTP 3 10 8 POWER board section 1 CN1214 6P 2 CN1212 7P 1 screw BVTP 3 10 2 MAIN board POWER board assy CN600 CN601 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ...screws BVTP 3 10 6 two screws BVTP 3 10 4 two screws BVTP 3 10 7 3 SUBWOOFER board 1 screw BV3 3 CR 4 two screws 5 power transfomer T1200 TRANS board 3 two screws 1 CN1214 6P 2 CN1212 7P www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www...

Page 20: ...P 5 DRIVER board 7 SW board 1 two screws BVTT M2 6 6 screw BVTT M2 6 8 two screws BVTP2 6 3CR 9 USB board 4 wire flat type 5 core CN702 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 21: ...ing screws PTPWH M2 6 2 tray 3 belt table 5 pulley table 8 screw BTTP M2 6 0 SENSOR board 7 gear geneva 9 CN731 3P 1 floating screw PTPWH M2 6 6 floating screw PTPWH M2 6 4 floating screw PTPWH M2 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 ...

Page 22: ... table 3 wire flat type 5 core CN742 2 Remove the two solderings of motor 4 MOTOR LD board 1 belt loading 5 loading motor assy M751 3 two screws BTTP M2 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 23: ...Ds and segments in fluorescent indicator tube are lighted up All LEDs are lighted up in red color except for NX LED where the LED is lighted up in green color 3 When you want to enter to the model version and destination display mode press DISC 1 button The model information appears on the fluorescent indicator tube 4 Each time DISC 1 button is pressed the display changes to display software versi...

Page 24: ...g operation would stops and the status is displayed If there were no error occurs the aging operation would continue repeatedly Procedure 1 Press 1 button to turn on the system 2 Select CD function 3 Load three discs on disc tray 4 Press PLAY MODE TUNING MODE button on the remote control repeatedly to select the ALL DISCS mode and press the REPEAT FM MODE button on the remode control repeatedly to...

Page 25: ...fter chucking the disc Display of CDM mechanical error It is show with M and 11 digit number Em Ed M 0 000 M The number of history error for mechanical 0 is latest one Turn button to display next error Mechanical errors occur in the operation FF Mechanical error during normal operation Other Mechanical error during initializing operation D 00 D The number of error history 0 is latest one Press but...

Page 26: ...tion It will reduce the time taken to access CD or USB when function change from TUNER to CD or USB but it will decrease tuner reception performance Procedure 1 Press 1 button to turn on the system 2 Select CD section 3 Press 1 button to turn off the system 4 When demonstration appear press x button and 1 button simultaneously The set will power on automatically 5 The message CD USB POWER ON or CD...

Page 27: ...ustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage unless otherwise noted Torque Measurement 2 9m N m to 6 9m N m FWD CQ 102C 30 to 70 g cm 0 42 0 97 oz inch FWD 0 15m N m to 0 59m N m back tension CQ 102C 2 to 6 g cm 0 03 0 08 oz inch 2 9m N m to 6 9m N m REV CQ 102RC 30 to 70 g cm 0 42 0...

Page 28: ...s should be performed in the order given in this service manual As a general rule playback circuit adjustment should be completed before performing recording circuit adjustment 6 The adjustments should be performed for both L CH and R CH 7 Switches and controls should be set as follows unless otherwise specified Test Tape RECORD PLAYBACK HEAD AZIMUTH ADJUST MENT DECK A DECK B Note Perform this adj...

Page 29: ...cilloscope waveform S curve is symmetrical between A and B And confirm peak to peak level within 3 0 5 Vp p Note Try to measure several times to make sure than the ratio of A B or B A is more than 10 7 Take sweep time as long as possible and light up the brightness to obtain best waveform 3 Mode Playback 4 After the adjustments apply suitable locking compound to the pats adjusted Adjustment Locati...

Page 30: ...ly distinguished at the center of the waveform Connecting Location CD board TP123 RFO TP124 VC oscilloscope BD91 board VOLT DIV 200 mV TIME DIV 500 ns RF signal waveform level 1 3 0 3 Vp p IC401 BD91 Board SIDE B TP124 VC TP123 RFO TP106 FE IC101 1 1 14 15 28 25 26 50 51 75 76 100 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394229651...

Page 31: ...D LCH CD RCH 47 AOUT2 PO5 DATA 63 BCK PO8 CLK 51 PIO3 GATE 49 PIO1 ST REQ 65 AIN PI4 AIN 66 BCKI PI5 BCKIN 67 LRCKI PI6 SELECT 1 12 1B 3 1Y 4C 3C 2C 1C 4 2Y 7 1A 2 2A 5 2B 6 3A 11 6 5 13 4O I 3I O 3O I 2I O 2O I 1I O 1O I 10 23 22 21 6 39 3 5 38 BUS0 9 8 39 BUS1 3 4 40 BUS2 SO 1 2 11 10 9 8 3 4 1 2 41 BUS3 SI 48 PIO1 LRCKIN BUS3 BUS2 BUS1 BUS0 3Y 9 4Y 12 REQ CCE 3B 10 4A 14 4B 13 BUCK VM 7V 20 IO0...

Page 32: ...1 EQ TC PB L TEST CONNECTOR CN510 R CH R L C MAIN SECTION PB HEAD DECK A DECK B BIAS OSC Q370 BIAS TRAP MUTE CONTROL SWITCH Q377 379 TC PB MUTE CONTROL SWITCH Q382 383 R CH R CH Q376 Q373 374 Q381 L CH R CH R CH BIAS 9V REC PB HEAD ERASE HEAD Q378 380 T301 L CH R CH R CH is omitted due to same as L CH A TRIGGER DRIVE Q342 345 CAPSTAN MOTOR DRIVE Q341 344 4 1 2 TABLE ADDRESS SENSOR IC731 LD MOTOR D...

Page 33: ... SWITCH Q101 SELECT SWITCH Q596 SELECT SWITCH Q597 BUFFER Q1509 EFFECTOR SELECT SWITCH Q598 X RF SERVO SECTION A ST L TC PB L X TAPE TUNER SECTION TAPE TUNER SECTION E X DISPLAY POWER SECTION G X AMP SUBWOOFER SECTION I REC OUT L X TAPE TUNER SECTION D X AMP SUBWOOFER SECTION F X C 4 IMB1 DBFB F B SWITCH Q608 SWITCH Q591 3 INA1 6 IND1 2 MIC 8 RECB1 F L 18 OUT1 16 BB A1 17 BB B1 11 TCA1 21 DATA 22 ...

Page 34: ...2 57 BUS1 56 BUS0 55 P66 A22 CCE 60 P65 A21 BUCK 59 PG3 REQ 96 PG2 ST REQ 97 P70 RD P71 SRWR 18 I 25 28 I 35 64 41 17 65 P72 SRLLB P73 SRLUB 66 39 40 67 P82 CS2 70 16 RESET PC0 INT0 1 31 38 2 PF0 TXD0 PF4 RXD1 SPDI 84 34 35 88 PF3 TXD1 SPD0 87 X1 75 X2 73 36 P00 D0 I P07 D7 P10 D8 I P17 D15 37 I 43 46 I 54 44 I 42 27 I 24 21 I 18 5 I 1 I O0 I I O3 I O4 I I O7 I O8 I I O11 I O12 I I O15 7 I 10 13 I...

Page 35: ...9 14 8 SIGNAL PATH POWER AMP IC601 69 PROTECTOR 70 FRONT RELAY 68 HP MUTE F MAIN SECTION MAIN SECTION I DISPLAY POWER SECTION K DISPLAY POWER SECTION J TH630 OCP CT OUT VL AC 1 VP 2 4 3 SYSTEM CONTROL IC401 5 6 OVER CURRENT PROTECTOR IC550 UNDER VOLTAGE DETECT SWITCH Q506 OVERLOAD DETECT SWITCH Q648 FAN CONTROL HI SPEED SWITCH Q581 61 UNDER VOLTAGE DET R CH is omitted due to same as L CH AUDIO w w...

Page 36: ... D1292 RECT VF1 VF2 ND900 VACUUM FRUORESCENT DISPLAY RY1200 AC IN T1200 POWER TRANSFORMER RESET SWITCH Q501 REMOTE CONTROL SIGNAL RECEIVER IC901 EVER 4V D 3 3V DISPLAY CONTROL KEY CONTROL IC900 BUFFER Q917 918 919 70 BF2 14 72 OPERATION DIAL ROTARY ENCODER ROTARY ENCODER OPERATION DIAL NO402 FOR CHECK CN402 3 3 FOR CHECK 40 USB POWER 63 OVER VOLTAGE DET 32 CD POWER USB POWER CONTROL SWITCH Q590 60...

Page 37: ...91 board USB board USB CONNECTOR board POWER board TRANS board PRIMARY board CD SW board TUNER PACK EFFECTOR board SWITCHING POWER SUBWOOFER board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 38: ...d UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary so...

Page 39: ...0 1 µsec DIV 1 IC101 5 FEI 2 IC101 6 TEI 100 mV DIV 0 2 msec DIV 50 mV DIV 0 1 µsec DIV 3 IC101 wf XO 100 mV DIV 5 msec DIV 1 V DIV 0 1 µsec DIV 2 4 Vp p 4 IC101 og FNI1 A Approx 150 mVp p 16 934 MHz Approx 200 mVp p Approx 200 mVp p w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150...

Page 40: ...08 R209 R210 R219 R223 R222 R147 R221 R218 R146 R145 C150 C403 R202 C151 C105 C147 C146 C145 C152 C118 C117 C144 C101 C125 TP124 VC TP123 RFO TP106 FE C143 C120 R144 R157 C142 C141 C140 C100 C107 R408 R156 C124 IC401 C127 C126 CN301 OPTICAL PICK UP BLOCK R101 C119 C102 IC101 C103 R405 C113 R102 R402 R105 R106 C132 C138 C137 R135 R134 R136 R128 R129 R143 R142 R139 C136 C149 C139 R140 R151 C122 C123...

Page 41: ...8 TP227 R224 R109 R143 R139 C106 C401 R415 R129 R142 R153 R154 R155 CN202 TP305 TP304 TP301 TP302 TP303 TP306 TP307 TP313 TP308 TP310 TP311 TP309 C307 C309 C301 C100 C140 C141 C142 C105 C143 C144 C146 C145 C148 C147 C149 C104 C150 C118 C117 C120 C119 C102 C127 C126 C103 C113 C101 C132 C128 C130 C110 C133 C153 C151 C152 C205 C204 C403 C404 C405 C115 C116 R112 C206 C109 C207 R121 TP120 TP122 TP123 C...

Page 42: ...15 C731 C735 C736 R701 R711 R731 R721 R722 R723 R736 R732 R733 R734 D701 D711 C751 IC712 IC701 CN704 C737 R713 R712 C741 R702 JW702 JW703 JW704 JW705 JW706 JW707 JW708 JW711 CN703 CN702 CN705 R751 C752 JW712 JW701 JW709 JW710 JW713 JW714 CN701 Q731 B E Page 48 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q T...

Page 43: ...11 R723 R721 R722 C735 C736 C737 R736 R733 R731 C731 Q731 C741 CN703 IC731 CN731 CN741 CN742 C715 R702 R712 R732 R734 D711 M751 M741 S751 CN701 D701 CN702 CN711 RE701 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu16...

Page 44: ...402 100 R403 100 R404 100 R405 100 R406 100 R407 10k R409 330k R411 0 R413 10k R417 220 R418 100k R412 1k R420 32 768kHz X401 22p C411 22p C410 6 3V 2200 C416 0 1 C412 0 1 C417 100 R432 100 R433 100 R436 100 R438 100 R439 100 R440 100 R441 100 R442 100 R443 100 R444 100 R445 100 R446 100 R448 100 R449 100 R435 100 R478 100 R477 100 R475 10k R574 10k R573 100 R468 100 R469 100 R470 100 R472 100 R47...

Page 45: ...CLK DATA 0 1 C603 0 1 C604 0 1 C605 10k R621 10k R620 10k R622 10k R623 10k R624 10k R625 10k R626 10k R627 Q602 SELECT SWITCH RT1N141C TP 1 10k R628 0 1 C609 33k R632 33k R630 1k R629 1k R631 10k R640 10k R641 10k R642 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BU4052BCF E2 IC563 Y0 Y2 Y Y3 Y1 INH VEE VSS A B X3 X0 X X1 X2 VDD 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BU4052BCF E2 IC564 Y0 Y2 Y Y3 Y1 IN...

Page 46: ...RETN GND B IN R NC A IN R PB NF1 R 16V 47 C359 50V 10 C310 16V 47 C309 0 012 C301 0 1 C303 2200p C314 50V 10 C304 50V 1 C305 50V 10 C311 50V 2 2 C306 3 3k R301 R302 3 3k 10k R303 2 2k R319 2 2k R304 10k R337 22k R339 47k R305 1 2 3 4 5 6 7 8 8P CN507 GND E HOT R REC GND R PB L REC GND L PB 3P CN503 R PB GND L PB 1200p C381 1200p C382 TP325 TP318 0 012 C351 0 1 C353 10 C354 50V 50V 1 C355 50V 2 2 C...

Page 47: ...J103 L R D 4V IIC DATA IIC CLK DGND 1 1 2 2 3 3P CN580 FAN FAN 1 3 4 5 6 7 7P NO503 DGND VG VF 1 VF 2 AC3 AC3 CLP01 CLP02 CLP03 CLP04 CLP05 CLP06 CLP07 1 2 3 4 IC565 PQ05RD21J00H VIN VOUT GND VC 10k R610 10k R611 0 1 C592 2P NO504 USB 5V GND D595 MC2837 10k R577 1k R181 1k R180 MA111 TX D101 MA111 TX D102 MA111 TX D550 D591 RB501V 40TE 17 UDZW TE17 6 8B D583 UDZW TE17 4 7B D325 D540 RECT D5SBA60 1...

Page 48: ...52 R346 C116 R153 R347 R154 R348 R155 R349 C501 R156 C502 R157 C503 R540 C310 C311 TP201 R541 R542 C312 TP202 TP203 C314 TP204 R351 TP205 R352 R546 TP206 R353 R547 TP207 R354 R548 TP208 R355 TP209 R356 R357 C511 R166 TP210 R551 TP211 TP212 R553 TP213 C130 C131 C520 R369 R560 R561 R562 R563 R370 C140 R371 R372 R373 R180 R374 R181 R375 R182 R376 R183 R377 R184 R378 R185 R379 C149 R186 R187 C340 C534...

Page 49: ...W1094 D953 D954 D956 D957 D958 C973 1 A 3 B 4 2 C BOARD PANEL M CN956 BOARD USB L CN903 TP989 TP990 TP988 TP981 10 C968 TP985 TP982 TP987 TP986 D955 SELU2610C STP6 10V 220 C967 1 2 3 4 5 5P NO953 VBUS D D GND SHIELD 0 R591 0 R932 4P CN952 1 VBUS 2 D 3 D 4 GND 1 2 2P NO958 USB LED SEL A EP951 CHASSIS D957 MC2837 D956 MC2837 UDZW TE17 6 8B D958 D954 UDZW TE17 6 8B D953 UDZW TE17 6 8B 0 1 C973 USB CO...

Page 50: ...R976 JR902 D901 D902 FB901 FB902 IC901 IC921 RB921 RB922 RB923 RB924 CN903 C914 R950 R902 R903 R904 R905 R906 R907 R916 R917 R920 R921 R923 R924 R925 R926 R933 R941 R942 R943 R944 C920 R945 R947 C930 R973 R972 R971 R970 R975 R974 W901 1 872 405 14 14 1 872 405 14 14 MAIN BOARD NO504 C USB CONNECTOR BOARD NO953 L MAIN BOARD CN5053 D Ref No Location D901 D 13 D902 D 13 IC901 C 12 IC915 B 2 IC921 C 1...

Page 51: ...6 R917 R920 R921 R925 R926 R941 R942 R943 R944 R970 R971 R972 R973 R974 R975 R937 R938 R976 R977 R978 R979 R981 R982 R983 R984 R932 TP902 TP905 TP901 R934 CN904 C901 C915 C914 C913 C920 C912 C910 C909 C916 C908 C905 C906 C907 C922 C921 R913 R919 X901 R933 R928 FB901 FB902 C917 C930 C919 R923 R924 TP916 R922 D902 D901 CN903 CN901 RB922 RB921 RB924 RB923 CN907 W901 IC915 R986 R985 R945 R947 R950 IC9...

Page 52: ...W1524 JW1525 JW1526 JW1528 JW1529 JW1533 JW1537 JW1542 JW1544 JW1545 JW1547 JW1548 JW1549 JW1550 JW1551 JW1557 JW1558 JW1508 JW1560 JW1527 JW1555 JW1552 JW1561 JW1531 JW1532 JW1511 JW1510 JW1538 JW1539 JW1505 JW1553 JW1540 JW1514 JW1513 JW1517 JW1512 JW1503 JW1502 JW1504 CN1502 JW1530 C1542 C1526 C1544 EP1500 C1530 EP1501 JW1522 JW1534 JW1515 JW1546 C1506 C1507 L1500 JW1521 JW1559 JW1523 JW1519 JW...

Page 53: ...10 50V 22k 22k R1594 18k R1595 18k 100k 10 50V 100k 10 50V 47p 100k 1k 10 50V 33 47p 10 50V 10 50V 100 100 100 100 100 0 1 0 1 10k 100 0 1 R1600 27k R1598 JR1501 0 0 JR1503 JR1502 0 10k R1507 100 L1500 10uH R1516 10k C1600 0 1 0 JW C1601 JW C1602 JW 100k 100k 10 50V 22k 22k 10 50V 820 470 330 1 2k 0 0 0 100k 1p 10k 0 068 0 068 10k 10 50V BP 47k R1604 22k R1605 22k R1606 22k 0 0047 0 39k 0 27k 0 0 ...

Page 54: ...05 C906 R942 C907 R943 C908 R944 C909 R945 R946 R948 R949 C910 C911 C912 C913 C914 C915 R951 C916 R952 C917 R953 C918 C919 C920 C921 C922 R1072 C923 R1073 R1074 C925 R1075 R962 R1076 R963 R966 R967 R968 R969 C930 C931 C933 C934 R970 R971 C936 R972 C937 R973 C938 R974 C939 R976 R977 R979 C940 C941 C942 C944 R981 C946 R982 R983 C951 C952 C953 C954 C956 C957 C958 C959 D900 C960 C961 C962 C963 C964 C9...

Page 55: ... CH C911 C910 CH C909 CH C908 CH C907 CH C906 CH C905 CH C904 CH C903 CH C902 CH C901 CH C900 CH C924 10 50V C966 10 50V C974 0 01 100 R930 100 R929 10k R931 D900 UDZW TE17 6 8B Q917 ND900 VACUUM FLUORESCENT DISPLAY RT1N430C RT1N430C RT1N430C 100k R1074 100k R1075 100k R1076 C927 470 6 3V C928 470 6 3V C926 470 6 3V C930 0 01 B C953 0 1 F 10k R953 C960 220p B 100 R962 100 R963 15k R967 15k R966 10...

Page 56: ...034 JW1035 JW1036 JW1037 JW1038 JW1039 JW1040 JW1041 JW1042 JW1043 JW1044 JW1045 JW1046 JW1047 JW1006 JW1007 JW1012 JW1048 JW1049 JW1050 JW1051 JW1052 JW1053 TUNER BAND TAPE A B AUDIO USB GROOVE PRESET EQ ILLUMINATION FLANGER DELAY SOUND FLASH DISPLAY AMP MENU RETURN ENTER TUNING u x SURROUND EQ BAND MEMORY VIDEO 2 1 2 1 24 25 R1178 R961 R964 Q904 Q905 Q906 Q907 Q908 Q909 Q910 Q911 Q913 Q914 Q915 ...

Page 57: ...23C STP15 D926 SELU5223C STP15 D927 SELU5223C STP15 D904 SELU5223C STP15 D906 SELU5223C STP15 D907 SELU5223C STP15 D908 SELU5223C STP15 D909 SELU5223C STP15 D910 SELU5223C STP15 D912 SELU5223C STP15 D913 SELU5223C STP15 D914 SELU5223C STP15 D916 SELU5223C STP15 680 R995 680 R996 680 R998 680 R999 680 R1002 680 R1003 680 R1005 680 R1006 680 R1009 680 R1010 680 R1015 680 R1016 680 R1019 680 R1020 68...

Page 58: ...36 C637 C648 C649 C650 C652 JW600 JW601 C655 JW602 C656 JW603 JW604 C658 JW605 JW606 JW607 JW608 C666 JW613 C667 JW616 JW617 JW618 JW619 JW620 JW621 JW622 C676 JW623 JW624 C678 JW625 JW626 JW627 JW628 JW629 JW630 JW631 JW632 RY646 JW633 JW634 JW635 JW636 JW637 JW638 JW639 JW640 JW641 JW642 JW643 JW644 JW645 JW646 JW647 JW648 JW649 JW650 JW651 JW652 JW653 JW654 JW655 JW656 JW657 JW658 JW659 D656 JW...

Page 59: ...7k 0 068 0 068 10 1 2W 10 1 2W 0 068 0 068 100k 100k 33k 47k 2 2k 47k 10k 10k 0 0022 0 0022 47k 47k 1k 1k 4 7 50V 4 7 50V 1k 4 7k 4 7k R700 1k 2 2k 2 2k 100 25V 100 25V 10k 1k 1k 150 150 150 150 100k 100k 56k 68k 22k 22k 0 1 10 100V 10 100V 10 50V 100 10V 10k 1k 10k 1k 0 1 0 1 47k 47k 10 50V 3P 82 1 2W 680 2W 680 2W 100k 33k 33k 100k 22k 5 6k 3 3k 1W 3 3k 1W 100k 100k MC2836 MC2838 MA111 TX MA111 ...

Page 60: ...ANSFORMER AR MODEL AR MODEL E2 E51 MODEL E2 E51 MODEL AR MODEL AR MODEL AR MODEL EXCEPT AR MODEL 1 872 556 11 11 1 2 1 4 NO1211 NO1212 JW1231 JW1235 JW1234 LP1211 JW1201 JW1202 JW1206 JW1207 G1200 JW1210 JW1216 CN1212 JW1223 CN1214 JW1230 CN1215 FH1241 FH1242 FH1251 FH1252 FH1261 C1262 FH1262 C1263 Q1264 FH1271 FH1272 FH1281 FH1282 C1292 F1241 D1292 R1292 F1251 F1261 F1271 F1281 LP1212 LP1213 1 6 ...

Page 61: ...S1200 Q1200 7P CN1215 2P 100 63V D1292 10EDB40 TB3 0 68 10 50V 8 2k 8 2k 1k 100 50V 3P 1000 6 3V 100k 0 1 2 2k 0 1 0 0 1 2P 2P 2P POWER TRANSFORMER T8AL 250V T8AL 250V T8AL 250V T8AL 250V T4AL 250V MA111 TX MAIN BOARD 4 4 NO503 K 1 AC3 AC3 VF VF VG DGND CN1214 6P UDZS TE17 33B 2SB1565E 33V REGURATOR 2SC2712 YG POWER ON OFF RELAY DRIVE AC IN BUILT IN TRANSFORMER NOT REPLACEABLE VOLTAGE SELECTOR Pag...

Page 62: ...C101 M61529FP D60G MAIN Board 2 4 4 5 1 2 3 VREF VOUT VDD GND NC 1 REF 2 MIC 3 INA1 REF EXTERNAL INPUT ATT INPUT ATT 4 INB1 5 INC1 6 IND1 7 RECA1 INEX1 8 RECB1 9 TMI1 10 TMO1 11 TCA1 12 TCB1 13 TCC1 14 TOUT1 16 BB A1 17 BB B1 15 VOLIN1 VOCAL CUT TONE ATT TONE CONTROL BASS MID TREBLE ELECTRICAL VOLUME 18 OUT1 19 SAOUT 20 VCC BASS BOOST 21 DATA MCU INTERFACE 42 SUR1 DPL1 41 SUR2 DPL2 40 INA2 INPUT A...

Page 63: ...VEL CONVERTER 1I O VCC 1 14 1C 13 4C 12 4I O 11 4O I 10 1O I 2 2O I 3 2I O 4 2C 5 3C 6 GND 7 3O I 9 3I O 8 SELECT 11 1 1A 2 3 4 5 6 7 INPUT INPUT OUTPUT OUTPUT 1A 1B 1Y 2A 2B 2Y 1B 1Y 2A 2B 2Y GND 8 VCC STROBE 16 4A 15 14 13 11 12 11 10 INPUT INPUT OUTPUT OUTPUT G 4B 4Y 3A 4A 4B 4Y 3A 3B 9 3B 3Y 3Y S www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 ...

Page 64: ... NF1 L 37 B IN R 36 GND 39 A IN R 38 NC 40 REC NF1 R 35 REC RETN NC ALC L REC IN L NC MUTE MUTE 26 PBOUT L 28 EQOUT L 29 PBEQ L 30 PBNF2 L 27 TA1 L REC OUT R NC ALC R REC IN R NC PBOUT R EQOUT R PBEQ R PBNF2 R TA1 R ALC 10 9 7 8 EQ 6 3 2 1 4 5 1 2 3 OCP VP OUT OVER LOAD DETECT DC DETECT 4 CT 5 GND 6 VCC 1 2 3 IC VOUT VDD GND 4 VC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 ...

Page 65: ...ESET MO MI D1 D0 DO1 VCC 16 NC CLOCK REF OP2IN OP2OUT LPF2IN LPF2OUT LPF1IN 1 NC LPF1OUT OP1OUT OP1IN CC1 CC2 GND 1 D4 2 D6 3 COM 4 D7 5 D5 6 INH 7 VEE 8 GND 9 C 10 B 11 A 12 D3 13 D0 14 D1 15 D2 16 VCC OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN OUT C IN LOGIC LEVEL CONVERTER www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q...

Page 66: ...3OUT 15 BPF1IN1 19 BPF2OUT 20 BPF DET BPF3IN1 6 BPF3IN2 7 BPF2OUT 14 BPF DET BPF4IN1 8 BPF4IN2 9 BPF1OUT 13 BPF DET GND 10 NC 12 BUF1OUT 3 VCC 11 RECOUT 17 BPF4OUT 16 BPF DET www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 c...

Page 67: ...og audio R ch signal output 28 DVDD3 Power supply pin 3 3 V 29 DVR O Reference voltage 1 65 V output 30 LO O Analog audio L ch signal output 31 DVSS3 Ground pin 32 VDDT3 Power supply pin 3 3 V 33 VSS1 Ground pin 34 VDD1 Power supply pin 1 5 V 35 VDDM1 Power supply pin 1 5 V 36 SRAMSTB I S RAM standby mode control signal input Fixed at L in this set 37 RST I Reset signal input from the system contr...

Page 68: ...LL loop filter 76 LPFo O Signal output from the operation amplifier for PLL loop filter 77 PVREF I Reference voltage 1 65 V input 78 VCOF O VCO filter output 79 PVSS3 Ground pin 80 SLCo O EFM slice level output 81 RFi I RF signal input 82 RFRPi I RF ripple signal input 83 RFEQo O EFM slice level output 84 VRo O Reference voltage 1 65 V output 85 RESiN O External resistor connection pin 86 VMDiR O ...

Page 69: ... S1 O Effector circuitry delay time selection bit 1 signal output 27 EFFECTOR S2 O Effector circuitry delay time selection bit 3 signal output 28 EFFECTOR SEL O Effector circuity bypass control signal output H bypass 29 IIC CLK I O Clock signal for IIC communication between Master controller and Display controller 30 IIC DATA I O Data signal for IIC communication between Master controller and Disp...

Page 70: ...oofer output H relay on Not used in this set 73 DISPLAY KEY I DISPLAY key press detection signal input Interrupt input 74 POWER KEY I POWER key press detection signal input Interrupt input 75 Z GROOVE FREQ O Selector port to turn the Z groove frequency response circuity 76 NO USE I Not used in this set Connected to ground 77 CTRL 3 O Effector circuity mode control 3 signal output H Chorus Effector...

Page 71: ...ON indicator on sub woofer H LED ON Not used in this set 98 VREF I A D Converter reference voltage input 3 3 V 99 AVCC Power supply pin 3 3 V for A D conversion 100 HP DET I Headphone connection detection signal input H headphone connected www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 Q...

Page 72: ...ransfer clock signal output to the CD MP3 processor 60 P66 A22 O Chip enable signal output to the CD MP3 processor 61 P67 A23 O Not used in this set Open 62 DVSS Ground pin 63 DVCC3A Power supply pin 3 3 V 64 P70 RD O Output enable signal output to the S RAM 65 P71 SRWR O Write enable signal output to the S RAM 66 P72 SRLLB O Lower byte control signal output to the S RAM 67 P73 SRLUB O Upper byte ...

Page 73: ...IC clock bus Not used in this set 92 PN3 HCLK O Bit clock signal output to the CD MP3 processor 93 PN4 HSSO SDA1 O Audio data output to the CD MP3 processor 94 PN5 HSSI SCL1 O Gate signal output to the CD MP3 processor 95 DVCC3A Power supply pin 3 3 V 96 PG I Request signal input from the CD MP3 processor 97 PG I Request signal input from the CD MP3 processor 98 99 PG1 PG0 I Function selection sig...

Page 74: ...DATA I O Clock signal for IIC communication between Master Control controller and Display Control controller 61 12C CLOCK I O Data signal for IIC communication between Master Control controller and Display Control controller 62 AVCC Power supply pin 3 3 V for A D conversion 63 AVSS Ground pin for A D conversion 64 to 66 KEY0 to KEY2 I Key input A D input 67 ALL BAND I Spectrum analyzer drive signa...

Page 75: ... 331 21 BV 3 3 CR 7 2 895 478 21 PANEL LOADING GTX77 7 2 895 478 31 PANEL LOADING GTX66 8 2 342 117 31 CASE TOP 9 1 828 956 11 WIRE FLAT TYPE 9 CORE 10 3 378 109 12 CUSHION SARANET 011 1 468 737 51 SWITCHING POWER M891 1 763 372 11 FAN DC TU901 1 693 734 11 TUNER FM AM ANTENNA 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 3 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT...

Page 76: ... DECK MECHA 54 A 1249 247 A MIC BOARD COMPLETE 55 2 895 507 01 KNOB MIC not supplied front panel section 2 52 52 52 55 52 52 52 53 54 51 not supplied USB CONNECTOR board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 77: ...GTX77 116 2 895 502 11 HOLDER TC L GTX66 117 2 669 613 01 SPRING DETENT 118 2 895 494 01 REFLECTOR VOLUME 119 2 895 492 01 INDICATOR JOG 120 2 895 491 01 KNOB JOG P GTX77 120 2 895 491 11 KNOB JOG P GTX66 121 2 895 490 01 KNOB VOLUME 122 4 218 253 32 SCREW M2 6 BTTP 123 2 895 481 01 BUTTON DISC 124 2 895 479 01 ESCUTCHEON CD ND900 1 519 947 11 VACUUM FLUORESCENT DISPLAY front panel section 3 not s...

Page 78: ...ATOR PLAY 161 2 895 486 11 BUTTON PLAY 162 2 895 482 01 ESCUTCHEON STR GTX77 162 2 895 482 11 ESCUTCHEON STR GTX66 163 2 895 489 01 RING VOLUME 164 2 895 483 11 BUTTON POWER 165 2 895 485 01 BUTTON GROOVE 166 2 895 488 01 BUTTON ILLUMINATION 167 2 895 497 01 WINDOW FL 168 4 225 252 21 CUSHION FOOT 151 152 153 154 155 168 156 157 158 159 160 161 162 163 164 165 166 167 154 www xiaoyu163 com QQ37631...

Page 79: ...76 639 A POWER BOARD COMPLETE GTX77 AR 212 A 1276 665 A POWER BOARD COMPLETE GTX66 213 A 1249 262 A TRANS BOARD COMPLETE E2 E51 213 A 1314 147 A TRANS BOARD COMPLETE AR 214 4 900 386 01 SCREW D656 6 500 249 01 DIODE D15XB20 D658 8 719 073 32 DIODE D25XB60 0F1241 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V 0F1251 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V 0F1261 1 533 949 33 FUSE CYLINDR...

Page 80: ...32 12 SENSOR BOARD 260 4 243 820 01 GEAR TABLE 261 4 243 819 01 GEAR GENEVA 262 4 243 816 11 TRAY 263 4 243 823 01 BELT TABLE 264 4 985 672 01 SCREW PTPWH M2 6 FLOATING 265 4 243 821 01 PULLEY TABLE 266 3 231 598 01 SHEET BA M741 A 1108 965 A MOTOR ASSY TABLE TABLE 252 254 255 255 256 256 257 257 258 258 259 251 256 262 263 264 265 260 261 264 CD mechanism section 2 251 253 266 M741 www xiaoyu163 ...

Page 81: ...3 818 01 GEAR U D 320 4 243 822 02 LEVER LIFTER 321 4 243 817 22 CHASSIS 322 4 221 688 01 PULLEY B CHUCKING 323 X 2179 682 1 HOLDER 213 ASSY 324 4 227 045 11 SPRING INSULATOR COIL 325 4 227 549 11 INSULATOR 326 4 985 672 01 SCREW PTPWH M2 6 FLOATING 0327 A 4735 357 A BASE ASSY OP 328 1 834 268 11 WIRE FLAT TYPE 16 CORE M751 A 4737 553 A MOTOR ASSY LOADING LOADING RE701 1 477 680 12 ENCODER ROTARY ...

Page 82: ... CERAMIC CHIP 0 1uF 10 16V C136 1 162 923 11 CERAMIC CHIP 47PF 5 50V C137 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C138 1 164 315 11 CERAMIC CHIP 470PF 5 50V C139 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C140 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C141 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C142 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C143 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C144 1 107 826 11...

Page 83: ...R220 1 216 845 11 METAL CHIP 100K 5 1 10W R221 1 216 845 11 METAL CHIP 100K 5 1 10W R222 1 216 845 11 METAL CHIP 100K 5 1 10W R223 1 216 845 11 METAL CHIP 100K 5 1 10W R224 1 216 809 11 METAL CHIP 100 5 1 10W R301 1 216 845 11 METAL CHIP 100K 5 1 10W R302 1 216 864 11 SHORT CHIP 0 R303 1 216 789 11 METAL CHIP 2 2 5 1 10W R304 1 216 789 11 METAL CHIP 2 2 5 1 10W R402 1 216 825 11 METAL CHIP 2 2K 5 ...

Page 84: ...4 156 11 CERAMIC CHIP 0 1uF 25V CONNECTOR CN1502 1 779 285 11 CONNECTOR FFC LIF NON ZIF 17P DIODE D1502 6 501 169 01 DIODE UDZW TE17 6 2B IC IC1500 8 759 100 96 IC uPC4558G2 IC1501 8 759 496 41 IC M65850FP E1 IC1503 6 709 217 01 IC TC74LVX4051FT IC1505 8 759 100 96 IC uPC4558G2 JUMPER RESISTOR JR1501 1 216 864 11 SHORT CHIP 0 JR1502 1 216 864 11 SHORT CHIP 0 JR1503 1 216 864 11 SHORT CHIP 0 JR1600...

Page 85: ... 500 809 01 LED SELU5223C STP15 m D914 6 500 809 01 LED SELU5223C STP15 x D916 6 500 809 01 LED SELU5223C STP15 CD TAPE SYNC D917 6 500 809 01 LED SELU5223C STP15 CD USB SYNC REC 1 D921 6 501 228 01 LED SELU5420E STP15 NX D922 6 500 809 01 LED SELU5223C STP15 ILLUMINATION D923 6 500 809 01 LED SELU5223C STP15 ILLUMINATION D924 6 500 809 01 LED SELU5223C STP15 ILLUMINATION D925 6 500 809 01 LED SEL...

Page 86: ...AY S901 1 771 410 21 SWITCH TACTILE USB S902 1 771 410 21 SWITCH TACTILE VIDEO S903 1 771 410 21 SWITCH TACTILE AUDIO S904 1 771 410 21 SWITCH TACTILE TAPE A B S905 1 771 410 21 SWITCH TACTILE TUNER BAND S906 1 771 410 21 SWITCH TACTILE CD S907 1 771 410 21 SWITCH TACTILE ILLUMINATION S908 1 771 410 21 SWITCH TACTILE FLANGER S909 1 771 410 21 SWITCH TACTILE DELAY S910 1 771 410 21 SWITCH TACTILE C...

Page 87: ...ECT 10uF 20 50V C312 1 126 964 11 ELECT 10uF 20 50V C314 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C340 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C341 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C351 1 136 967 11 FILM 0 012uF 5 100V C353 1 136 497 81 FILM 0 1uF 5 50V C354 1 126 964 11 ELECT 10uF 20 50V C355 1 112 096 11 ELECT 1uF 20 50V C356 1 126 961 11 ELECT 2 2uF 20 50V C359 1 126 947 11 ELECT 47...

Page 88: ... 11P CN511 1 784 774 11 CONNECTOR FFC 13P CN512 1 793 600 11 CONNECTOR FPC FFC 17P CN580 1 564 506 11 PLUG CONNECTOR 3P CN5051 1 819 027 11 CONNECTOR FPC FFC 27P CN5053 1 815 149 11 CONNECTOR FPC FFC 1mm PITCH 21P DIODE D101 8 719 404 50 DIODE MA111 TX D102 8 719 404 50 DIODE MA111 TX D325 6 501 166 01 DIODE UDZW TE17 4 7B D340 8 719 404 50 DIODE MA111 TX D342 8 719 404 50 DIODE MA111 TX D402 6 50...

Page 89: ...596DV345 Q371 6 551 287 01 TRANSISTOR 2SD2704K T146 Q372 6 551 287 01 TRANSISTOR 2SD2704K T146 Q373 6 551 287 01 TRANSISTOR 2SD2704K T146 Q374 6 551 287 01 TRANSISTOR 2SD2704K T146 Q375 6 551 287 01 TRANSISTOR 2SD2704K T146 Q376 6 551 287 01 TRANSISTOR 2SD2704K T146 Q377 8 729 216 22 TRANSISTOR 2SA1162 G Q378 6 550 185 01 TRANSISTOR RT1P137P TP 1 Q379 8 729 027 43 TRANSISTOR DTC114EKA T146 Q380 8 ...

Page 90: ...0W R310 1 216 809 11 METAL CHIP 100 5 1 10W R311 1 216 864 11 SHORT CHIP 0 R312 1 216 809 11 METAL CHIP 100 5 1 10W R319 1 216 825 11 METAL CHIP 2 2K 5 1 10W R325 1 216 819 11 METAL CHIP 680 5 1 10W R326 1 216 821 11 METAL CHIP 1K 5 1 10W R336 1 216 833 11 METAL CHIP 10K 5 1 10W R337 1 216 833 11 METAL CHIP 10K 5 1 10W R339 1 216 837 11 METAL CHIP 22K 5 1 10W R340 1 216 825 11 METAL CHIP 2 2K 5 1 ...

Page 91: ...AL CHIP 100 5 1 10W R478 1 216 809 11 METAL CHIP 100 5 1 10W R484 1 216 809 11 METAL CHIP 100 5 1 10W R485 1 216 809 11 METAL CHIP 100 5 1 10W R486 1 216 809 11 METAL CHIP 100 5 1 10W R487 1 216 809 11 METAL CHIP 100 5 1 10W R488 1 216 809 11 METAL CHIP 100 5 1 10W R489 1 216 809 11 METAL CHIP 100 5 1 10W R490 1 216 809 11 METAL CHIP 100 5 1 10W R491 1 216 809 11 METAL CHIP 100 5 1 10W R492 1 216 ...

Page 92: ...16 833 11 METAL CHIP 10K 5 1 10W R663 1 216 833 11 METAL CHIP 10K 5 1 10W R667 1 216 821 11 METAL CHIP 1K 5 1 10W R668 1 216 821 11 METAL CHIP 1K 5 1 10W R669 1 216 853 11 METAL CHIP 470K 5 1 10W R670 1 216 853 11 METAL CHIP 470K 5 1 10W R672 1 216 833 11 METAL CHIP 10K 5 1 10W R673 1 216 825 11 METAL CHIP 2 2K 5 1 10W R679 1 216 845 11 METAL CHIP 100K 5 1 10W TRANSFORMER T301 1 433 372 11 TRANSFO...

Page 93: ...AMIC CHIP 0 022uF 10 25V C940 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C941 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C942 1 164 156 11 CERAMIC CHIP 0 1uF 25V C944 1 115 156 11 CERAMIC CHIP 1uF 10V C946 1 164 156 11 CERAMIC CHIP 0 1uF 25V C951 1 164 156 11 CERAMIC CHIP 0 1uF 25V C952 1 164 156 11 CERAMIC CHIP 0 1uF 25V C953 1 164 156 11 CERAMIC CHIP 0 1uF 25V C954 1 162 960 11 CERAMIC CHIP 220PF 10...

Page 94: ... 1 781 282 51 VIBRATOR CERAMIC 4MHz A 1249 276 A POWER BOARD COMPLETE GTX77 E2 A 1276 632 A POWER BOARD COMPLETE GTX77 E51 A 1276 639 A POWER BOARD COMPLETE GTX77 AR A 1276 665 A POWER BOARD COMPLETE GTX66 CAPACITOR C600 1 126 963 11 ELECT 4 7uF 20 50V C601 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C602 1 104 658 11 ELECT 100uF 20 10V C604 1 162 960 11 CERAMIC CHIP 220PF 10 50V C605 1 164 156 11 C...

Page 95: ...CHIP 10K 5 1 10W 0R636 1 215 891 11 METAL OXIDE 680 5 2W F 0R637 1 215 891 11 METAL OXIDE 680 5 2W F R638 1 216 845 11 METAL CHIP 100K 5 1 10W R639 1 216 845 11 METAL CHIP 100K 5 1 10W R640 1 216 821 11 METAL CHIP 1K 5 1 10W R641 1 216 821 11 METAL CHIP 1K 5 1 10W R642 1 216 811 11 METAL CHIP 150 5 1 10W R643 1 216 811 11 METAL CHIP 150 5 1 10W R644 1 216 821 11 METAL CHIP 1K 5 1 10W R645 1 216 83...

Page 96: ...1249 273 A SUBWOOFER BOARD COMPLETE 1 687 669 12 SW BOARD SWITCH S751 1 786 514 11 SWITCH LEVER SLIDE OPEN CLOSE DETECT A 1249 262 A TRANS BOARD COMPLETE E2 E51 A 1314 147 A TRANS BOARD COMPLETE AR 1 533 217 41 HOLDER FUSE CAPACITOR C1234 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1262 1 126 964 11 ELECT 10uF 20 50V C1263 1 126 968 11 ELECT 100uF 20 50V C1292 1 128 576 11 ELECT 100uF 20 63V CONNECTOR CN...

Page 97: ... Remark Ref No Part No Description Remark USB R924 1 216 802 11 METAL CHIP 27 5 1 10W R925 1 216 835 11 METAL CHIP 15K 5 1 10W R926 1 216 835 11 METAL CHIP 15K 5 1 10W R928 1 216 864 11 SHORT CHIP 0 R932 1 216 809 11 METAL CHIP 100 5 1 10W R933 1 216 864 11 SHORT CHIP 0 R934 1 216 833 11 METAL CHIP 10K 5 1 10W R937 1 216 809 11 METAL CHIP 100 5 1 10W R938 1 216 809 11 METAL CHIP 100 5 1 10W R941 1...

Page 98: ...1 471 035 11 MAGNET ASSY 306 1 824 048 12 WIRE FLAT TYPE 27 CORE 0327 A 4735 357 A BASE ASSY OP 328 1 834 268 11 WIRE FLAT TYPE 16 CORE D656 6 500 249 01 DIODE D15XB20 D658 8 719 073 32 DIODE D25XB60 0F1241 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V 0F1251 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V 0F1261 1 533 949 33 FUSE CYLINDRICAL TIME LAG T8AL 250V 0F1271 1 533 949 33 FUSE CYLINDR...

Page 99: ...ww xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 100: ... the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2007 07 New www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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